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A word used to describe a person with their head so far up their "bummy" that they are clinically insane. This could be literally or figuratively.

This term is mostly used in Red Light districts.
"Dude, you don't like iCarly? You're so bummy wack!"
by pussylickersam July 02, 2009

Words related to bummy wack

bananas butt crazy icarly stupid